I was very excited to use this fog machine- specially after reading all the great reviews out there. I went all over town trying to find bubble and fog juice. a few hours before my Halloween party guess what... no bubbles! I sent an e-mail to the manufacturer (not this site) and their response was... there was nothing they could do and directed me to read the instructions which included nothing more than to plug the machine in, if that didn't work to check the bubble and/or fog juice level. it is very disappointing to see a company who doesn't stand behind their products. my review... buy something else.